lasinfo (210611) report for 'AHN3T/33CZ1_20.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 216/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 17257941 number of points by return: 15919585 897693 337032 88170 15461 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 451230 0 min x y z: 183980.000 451230.000 29.983 max x y z: 185019.999 452519.999 68.971 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 17257941 extended number of points by return: 15919585 897693 337032 88170 15461 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 29983 68971 intensity 1 2359 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 33 user_data 0 0 point_source_ID 185 190 gps_time 204717394.484011 204723770.313783 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 227 G 24 226 B 13 205 NIR 27 236 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 15919585 number of intermediate returns: 441228 number of last returns: 15918839 number of single returns: 15021711 covered area in square units/kilounits: 1341536/1.34 point density: all returns 12.86 last only 11.87 (per square units) spacing: all returns 0.28 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17257941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15919585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 897693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 337032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 88170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15461 instead zero. overview over extended number of returns of given pulse: 15021711 1120189 747351 291264 77426 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2955496 unclassified (1) 14301990 ground (2) 424 building (6) 31 water (9) +-> flagged as extended overlap: 1221603 +---> 282508 of those are unclassified (1) +---> 939095 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [29.9,30.0) has 10 bin [30.0,30.1) has 2153 bin [30.1,30.2) has 9651 bin [30.2,30.3) has 19892 bin [30.3,30.4) has 31781 bin [30.4,30.5) has 47446 bin [30.5,30.6) has 48842 bin [30.6,30.7) has 58641 bin [30.7,30.8) has 76902 bin [30.8,30.9) has 84562 bin [30.9,31.0) has 82358 bin [31.0,31.1) has 79905 bin [31.1,31.2) has 101047 bin [31.2,31.3) has 68958 bin [31.3,31.4) has 47011 bin [31.4,31.5) has 50466 bin [31.5,31.6) has 60183 bin [31.6,31.7) has 67372 bin [31.7,31.8) has 57654 bin 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has 12033 bin [50.9,51.0) has 11824 bin [51.0,51.1) has 12118 bin [51.1,51.2) has 12381 bin [51.2,51.3) has 12285 bin [51.3,51.4) has 12199 bin [51.4,51.5) has 12724 bin [51.5,51.6) has 12719 bin [51.6,51.7) has 12721 bin [51.7,51.8) has 12860 bin [51.8,51.9) has 12808 bin [51.9,52.0) has 13364 bin [52.0,52.1) has 13223 bin [52.1,52.2) has 13236 bin [52.2,52.3) has 13168 bin [52.3,52.4) has 13655 bin [52.4,52.5) has 13197 bin [52.5,52.6) has 13140 bin [52.6,52.7) has 13245 bin [52.7,52.8) has 12818 bin [52.8,52.9) has 13160 bin [52.9,53.0) has 12908 bin [53.0,53.1) has 12927 bin [53.1,53.2) has 12976 bin [53.2,53.3) has 12715 bin [53.3,53.4) has 12593 bin [53.4,53.5) has 12535 bin [53.5,53.6) has 12524 bin [53.6,53.7) has 12248 bin [53.7,53.8) has 12140 bin [53.8,53.9) has 11770 bin [53.9,54.0) has 11793 bin [54.0,54.1) has 11661 bin [54.1,54.2) has 11585 bin [54.2,54.3) has 11529 bin [54.3,54.4) has 11310 bin [54.4,54.5) has 11111 bin [54.5,54.6) has 11046 bin [54.6,54.7) has 11173 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4367 bin [62.5,62.6) has 4408 bin [62.6,62.7) has 4156 bin [62.7,62.8) has 4045 bin [62.8,62.9) has 4097 bin [62.9,63.0) has 3741 bin [63.0,63.1) has 3796 bin [63.1,63.2) has 3542 bin [63.2,63.3) has 3546 bin [63.3,63.4) has 3192 bin [63.4,63.5) has 3179 bin [63.5,63.6) has 3025 bin [63.6,63.7) has 2865 bin [63.7,63.8) has 2743 bin [63.8,63.9) has 2719 bin [63.9,64.0) has 2530 bin [64.0,64.1) has 2520 bin [64.1,64.2) has 2296 bin [64.2,64.3) has 2262 bin [64.3,64.4) has 2046 bin [64.4,64.5) has 1917 bin [64.5,64.6) has 1770 bin [64.6,64.7) has 1564 bin [64.7,64.8) has 1565 bin [64.8,64.9) has 1361 bin [64.9,65.0) has 1297 bin [65.0,65.1) has 1233 bin [65.1,65.2) has 1078 bin [65.2,65.3) has 1106 bin [65.3,65.4) has 1004 bin [65.4,65.5) has 917 bin [65.5,65.6) has 846 bin [65.6,65.7) has 792 bin [65.7,65.8) has 744 bin [65.8,65.9) has 678 bin [65.9,66.0) has 562 bin [66.0,66.1) has 538 bin [66.1,66.2) has 442 bin [66.2,66.3) has 451 bin [66.3,66.4) has 382 bin [66.4,66.5) has 318 bin [66.5,66.6) has 298 bin [66.6,66.7) has 280 bin [66.7,66.8) has 283 bin [66.8,66.9) has 220 bin [66.9,67.0) has 258 bin [67.0,67.1) has 213 bin [67.1,67.2) has 221 bin [67.2,67.3) has 192 bin [67.3,67.4) has 153 bin [67.4,67.5) has 183 bin [67.5,67.6) has 148 bin [67.6,67.7) has 125 bin [67.7,67.8) has 121 bin [67.8,67.9) has 108 bin [67.9,68.0) has 122 bin [68.0,68.1) has 80 bin [68.1,68.2) has 100 bin [68.2,68.3) has 60 bin [68.3,68.4) has 50 bin [68.4,68.5) has 40 bin [68.5,68.6) has 35 bin [68.6,68.7) has 14 bin [68.7,68.8) has 8 bin [68.8,68.9) has 3 bin [68.9,69.0) has 2 average z coordinate 40.3 for 17257941 element(s) point source id histogram with bin size 1.000000 bin 185 has 324571 bin 186 has 2648680 bin 187 has 5604061 bin 188 has 5947532 bin 189 has 2465686 bin 190 has 267411 average point source id 187.485765654199412 for 17257941 element(s)